| 用B-样条函数研究频率调制场中的态囚禁 |
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| 引用本文： | 才让措,李小勇.用B-样条函数研究频率调制场中的态囚禁[J].宁夏大学学报(自然科学版),2013(3):221-224. |
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| 作者姓名： | 才让措 李小勇 |
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| 作者单位： | [1]西北民族大学电气工程学院,甘肃兰州730124 [2]西北民族大学实验中心,甘肃兰州730124 |
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| 基金项目： | 西北民族大学中青年基金资助项目（x2010-6;N12098）;中央高校基本科研业务费专项基金资助项目（zyz2012103） |
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| 摘 要： | 利用B-样条函数展开方法结合碱金属原子的模型势,研究了里德堡钾原子处于静电场、微波场和频率调制场中的方波振荡,得到了与实验相符合的结果,并且通特殊控制频率调制场的性质得到了两种原子态囚禁的方法.
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| 关 键 词： | 态囚禁 B-样条函数 频率调制场 里德堡原子 |
Study of Population Trapping by Using B-spline Expansion Technique in Frequency Modulated Field |
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| Cai Rangcuo,Li Xiaoyong.Study of Population Trapping by Using B-spline Expansion Technique in Frequency Modulated Field[J].Journal of Ningxia University(Natural Science Edition),2013(3):221-224. |
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| Authors: | Cai Rangcuo Li Xiaoyong |
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| Institution: | 1. School of Electrical Engineering, Northwest University for Nationalities, Lanzhou 730124, 2. Experimental Center, Northwest University for Nationalities, Lanzhou 730124, China) |
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| Abstract: | Using B-spline expansion technique and a potential model of alkali atoms, square wave oscillation of potassium under static field, microwave field and frequency modulated field has been investigated, and the comparable results with experiment have been obtained. Moreover, through special control of frequency modulated field, two methods of population trapping have been implemented. |
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| Keywords: | population trapping B-spline frequency modulated field Rydberg atom |
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